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Research, (22) Universit\\`a di Pisa, (23) ICREA, 24), (24) now at Centro Brasileiro de Pesquisas F\\'isicas (CBPF/MCTI), 25), (25) NASA Goddard Space Flight Center, 26), (26) Humboldt University of Berlin, 27), (27) also at University of Trieste, 28), (28) now at Ecole polytechnique f\\'ed\\'erale de Lausanne (EPFL), 29), (29) now at Max-Planck-Institut fur Kernphysik, 29) (The MAGIC collaboration), (2) Universit\\`a di Udine, 30), (30) also at Japanese MAGIC Consortium, 31), (31) now at Finnish Centre for Astronomy with ESO (FINCA), 32), (32) also at INAF-Trieste, 33), (33) also at ISDC - Science Data Center for Astrophysics, (34) also at Department of Physics, (35) Department of Physics, (36) Physics Department, (37) Department of Physics, (38) Fred Lawrence Whipple Observatory, (39) School of Physics, (3) INAF National Institute for Astrophysics, (40) Department of Physics, (41) School of Physics, (42) Department of Physics, 43), (43) Department of Physics, (44) Department of Physics, (45) Department of Astronomy, (46) School of Physics, (47) Astronomy Department, (48) Department of Physics, (49) Physics Department, (4) Universit\\`a di Siena, (50) Department of Physics, (51) Department of Physics, 525 Davey Lab, (52) Department of Physics, (53) Enrico Fermi Institute, (54) Instituto de Astronomia y Fisica del Espacio, (55) Institute of Physics, (56) Department of Physical Sciences, (57) School of Physics, (58) Santa Cruz Institute for Particle Physics, (59) Argonne National Laboratory, (5) Croatian MAGIC Consortium, (60) Department of Physics, (61) INAF-Osservatorio Astrofisico di Torino, (62) Department of Astronomy, (63) Astronomical Institute, 64), (64) Pulkovo Observatory, 65, (65) Department of Physics, 66), (66) Foundation for Research, (67) Circolo Astrofili Talmassons, (68) Osservatorio Astrofisico della Regione Autonoma Valle d'Aosta, (69) Abastumani Observatory, (6) Saha Institute of Nuclear Physics, 70, (70) Engelhard Astronomical Observatory, 71), (71) Center for Astrophysics, (72) Graduate Institute of Astronomy, (73) Department of Physics, (74) Department of Physics, (75) Department of Physics, (76) Department of Physics, (77) Instituto Nacional de Astrof\\'isica, (78) Instututo de Astronomia y Meteorologia, (79) Department of Physics, (7) Max-Planck-Institut f\\\"ur Physik, (80) Steward Observatory, (81) Space Science Institute, (82) Harvard-Smithsonian Center for Astrophysics, (83) Department of Physics, (84) Department of Physics, (85) ASI Science Data Center, 86), (86) INAF-Osservatorio Astronomico di Roma, (87) Department of Physics, 88, (88) Center for Research, 89), (89) Universities Space Research Association (USRA), (8) Universidad Complutense, (90) Astro Space Center of Lebedev Physical Institute, 91), (91) Max-Planck-Institut f\\\"ur Radioastronomie, 92, (92) Observatori Astronomic, 93), (93) Departament d'Astronomia i Astrof\\'isica, 94), (94) Crimean Astrophysical Observatory, 95, 952 Engineering, (95) Sternberg Astronomical Institute, 96), (96) Institute of Astronomy, (97) Department of Physics, (98) Aalto University Mets\\\"ahovi Radio Observatory, (99) INAF Istituto di Radioastronomia, (9) Inst. de Astrof\\'isica de Canarias, A. 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